| 1. | 12 is probably a practical limit
12可能是实际应用的极限了。 |
| 2. | There is no practical limit to the number of operators that can be combined into an expression , but an understanding of
对于可组合到表达式中的运算符的数量没有实际限制，但是需要理解 |
| 3. | Practical limits , determined by usability and quota limitations imposed by the settings provider , will be much smaller
的上限的约束，但是实际限制由设置提供程序设定的可用性和配额限制确定会更小。 |
| 4. | However , because you must send information to the client for it to be stored , there is a practical limit on how much information you can store this way
但是，由于必须将信息发送到客户端来进行存储，因此对于以这种方式可以存储多少信息存在一定的客观限制。 |
| 5. | The present - day urban food consumption level in china as a low - income country has gone beyond the practical limit . this was caused by lack of domestic investment channels and the fact that people spend a greater proportion of their incomes on food
中国作为低收入国家，达到目前城市的食物消费水平已具有超前性，这是由于家庭投资渠道单一，购买力相对集中在食物消费领域所致。 |
| 6. | For sewage or similar water - based mixtures containing solids , grease or fat , the closedloop - cooled motor design is the preferred choice whenever the horsepower size required exceeds the practical limit for de - rating of conventional submersible motors
对于污水或类似的包含固体颗粒、油脂或脂肪的水混合物，闭合回路冷却电机设计结构是最好的选择，只要所需的功率大小超过常规潜水电机降级的使用限制指标。 |
| 7. | Other imperfections are due to the practical limits to which correction can be made for systematic effects , such as offset of a measuring instrument , drift in its characteristics between calibrations , personal bias in reading an analogue scale or the uncertainty of the value of a reference standard
其它非理想性因素是由于对系统效应的修正产生的实际限制，比如测量仪器的误差，两次校验之间的性质偏移，个人读取量数的偏差或者参考标准值的不确定性。 |
| 8. | Traffic safety , efficiency and environmental protection are three major goals of transportation . refering to these goals , an overview of current status and trends of transportation are presented in this paper . the paper also discusses possible solutions for future transportation and concludes with view points as follows . the integration of technologies of computer telecommunication and transportation will totally change the world as well as the life style of mankind . green energy , advanced material and other favourable technologies for environment are the growth points related to transportation . traditional technologies are likely to be very close to their practical limits . the adjustment of academic infrastructure of wtu is in urgent needs for the survival and developement in 21st century which will be full of competition
依照交通的三大目标,即安全、效率及环境保护，分析了当前的现状和趋势，介绍了解决问题的途径，指出远程通信和智能交通系统的出现将会使人类的生活发生极大的变化.与交通密切相关的绿色能源和先进材料等环境友好技术也将是21世纪新的增长热点.而传统技术则已非常接近极限.在充满竞争的新世纪到来之时，武汉交通科技大学的学科结构必需及时地进行重大的调整 |
| 9. | Abstract : traffic safety , efficiency and environmental protection are three major goals of transportation . refering to these goals , an overview of current status and trends of transportation are presented in this paper . the paper also discusses possible solutions for future transportation and concludes with view points as follows . the integration of technologies of computer telecommunication and transportation will totally change the world as well as the life style of mankind . green energy , advanced material and other favourable technologies for environment are the growth points related to transportation . traditional technologies are likely to be very close to their practical limits . the adjustment of academic infrastructure of wtu is in urgent needs for the survival and developement in 21st century which will be full of competition
文摘:依照交通的三大目标,即安全、效率及环境保护，分析了当前的现状和趋势，介绍了解决问题的途径，指出远程通信和智能交通系统的出现将会使人类的生活发生极大的变化.与交通密切相关的绿色能源和先进材料等环境友好技术也将是21世纪新的增长热点.而传统技术则已非常接近极限.在充满竞争的新世纪到来之时，武汉交通科技大学的学科结构必需及时地进行重大的调整 |
